(R)-Tetrahydropapaverine hydrochloride

Name: (R)-Tetrahydropapaverine hydrochloride
Brand: Vaqora Chemicals
SKU: VQ-035847

About (R)-Tetrahydropapaverine hydrochloride

Listed under CAS 54417-53-7, (R)-Tetrahydropapaverine hydrochloride is a high-purity reference standard of Papaverine available from Vaqora Chemicals. With the molecular formula C20H26ClNO4, it has a molar mass of 379.9 g/mol. It is also known as R-tetrahydropapaverine HCl or (R)-(-)-Norlaudanosine hydrochloride.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

As a reference sample of Papaverine, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material
Fine chemical synthesis

Industries

Related to Papaverine

View every impurity, metabolite and intermediate we list for Papaverine.

Papaverine impurities

Specifications & identifiers

Chemical identifiers
Product name	(R)-Tetrahydropapaverine hydrochloride
Catalogue No.	VQ-035847
CAS Number	54417-53-7
IUPAC name	(1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline;hydrochloride
Molecular formula	C₂₀H₂₆ClNO₄
Molecular weight	379.9 g/mol
Exact mass	379.155
Grade	Reference Standard
HSN code	38229090
InChIKey	VMPLLPIDRGXFTQ-PKLMIRHRSA-N
SMILES	COC1=C(C=C(C=C1)C[C@@H]2C3=CC(=C(C=C3CCN2)OC)OC)OC.Cl
PubChem CID	44891027

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 5
TPSA	49 Å²
Synonyms	(R)-1,2,3,4-tetrahydro-6,7-dimethoxy-1-veratrylisoquinoline hydrochloride, R-tetrahydropapaverine HCl, (R)-(-)-Norlaudanosine hydrochloride, (r)-1-(3,4-dimethoxy-benzyl)-6,7-dimethoxy-1,2,3,4-tetrahydro-isoquinoline hydrochloride, (r)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride, (R)-1-(3,4-Dimethoxy-benzyl)-6,7-dimethoxy-1,2,3,4-tetrahydro-isoquinoline HCl, r-tetrahydropapaverin hydrochloride, (R)-1-(3,4-Dimethoxy-benzyl)-6,7-dimethoxy-1,2,3,4 -tetrahydro-isoquinoline hydrochloride

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P264, P270, P273, P301 + P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of (R)-Tetrahydropapaverine hydrochloride?

The CAS Registry Number of (R)-Tetrahydropapaverine hydrochloride is 54417-53-7. It is also known as (R)-1,2,3,4-tetrahydro-6,7-dimethoxy-1-veratrylisoquinoline hydrochloride, R-tetrahydropapaverine HCl, (R)-(-)-Norlaudanosine hydrochloride.

What is the molecular formula and molecular weight of (R)-Tetrahydropapaverine hydrochloride?

(R)-Tetrahydropapaverine hydrochloride has the molecular formula C20H26ClNO4 and a molecular weight of 379.9 g/mol.

What is (R)-Tetrahydropapaverine hydrochloride used for?

(R)-Tetrahydropapaverine hydrochloride is supplied as a characterised reference material related to Papaverine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of (R)-Tetrahydropapaverine hydrochloride can I order?

We supply (R)-Tetrahydropapaverine hydrochloride in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (R)-Tetrahydropapaverine hydrochloride?

Yes. Every lot of (R)-Tetrahydropapaverine hydrochloride is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can (R)-Tetrahydropapaverine hydrochloride be shipped internationally?

Yes. (R)-Tetrahydropapaverine hydrochloride is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.